The article provides links to Oaklawn Anywhere support pages explaining what happens if a race is cancelled, what occurs to wagers when a horse is scratched, and how to dispute a miscalculation on wager payouts.
What happens if a race is cancelled?
https://support.oaklawnanywhere.com/hc/en-us/articles/24147595773069-What-happens-if-a-race-is-cancelled
What happens to my wager when a horse has been scratched that is part of my wager?
How do I dispute a miscalculation on the payout of a wager?
https://support.oaklawnanywhere.com/hc/en-us/articles/24147764956301-How-do-I-dispute-a-miscalculation-on-the-payout-of-a-wager